7373732345 has 8 divisors (see below), whose sum is σ = 10112547264. Its totient is φ = 5056273584.

The previous prime is 7373732339. The next prime is 7373732411. The reversal of 7373732345 is 5432373737.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7373732345 - 2²⁸ = 7105296889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7373732296 and 7373732305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105338999 + ... + 105339068.

It is an arithmetic number, because the mean of its divisors is an integer number (1264068408).

Almost surely, 2^7373732345 is an apocalyptic number.

It is an amenable number.

7373732345 is a deficient number, since it is larger than the sum of its proper divisors (2738814919).

7373732345 is a wasteful number, since it uses less digits than its factorization.

7373732345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210678079.

The product of its digits is 1111320, while the sum is 44.

The square root of 7373732345 is about 85870.4392966520. The cubic root of 7373732345 is about 1946.3866766564.

The spelling of 7373732345 in words is "seven billion, three hundred seventy-three million, seven hundred thirty-two thousand, three hundred forty-five".